KASK SINTESI HELMET BLACK bike trainer Named after its array of

Named after its array of 9 LEDs

Weighing only 2 ounces / 58 grams each

all tuned for maximum power transfer

full-carbon shell and rails

Operating Temperature: -4°F to 158°F / -20 to +70 deg C

KASK SINTESI HELMET BLACK bike trainer Named after its array ofUrban commuters, gravel adventurers, and road speeders: Sintesi is for you. All. Its sleek design combines safety, comfort and style. Sintesi weighs just 230g (in size M) and includes the EPS inner shell, polycarbonate outer shell, and breathable, antibacterial and antistatic Blue Tech padding. The Ergo Fit adjustment system also guarantees an excellent fit and maximum comfort, even whilst riding on uneven terrain. Sintesi passed the strict KASK